Intergases is one of the few European suppliers offering online N2O cylinder refilling and exchange — certified food-grade nitrous oxide (E942) at 99.7% purity, filled at our facility in Łódź, Poland, and shipped across the EU by ADR-certified carriers.

If your kitchen, bar or production line runs on N2O, you don’t need to keep buying new cylinders — or hundreds of disposable 8 g chargers. Refilling is dramatically cheaper per portion and greener.

Formats & pricing

CylinderServicePriceNotes
2 kg N2OExchange — a full cylinder ships out immediately, you return the empty€34.99W21.8×1/14″ valve (DIN 477 no. 6), used with a regulator or filling adapter — does not screw onto a cream whipper; ~1,100 portions per fill
3.75 kg N2ORefill — ship us your empty, we inspect and refill€49.99Storage cylinder, DIN 477 no. 6 valve, used with a regulator
7.5 kg N2OB2B refillOn requestVolume pricing — email us
50 L N2OB2B refillOn requestVolume pricing — email us

How it works

  1. Order online or email [email protected] with your cylinder size and quantity
  2. 2 kg exchange: we ship a full, certified cylinder right away — you send the empty back with the return label, no downtime.
    3.75 kg and larger: ship your empties to our facility; we inspect, refill with certified food-grade N2O and return them within 2–5 business days
  3. Every cylinder is checked before filling — a valid test date is required (TÜV-approved cylinders)

For professionals

  • Professional kitchens, patisseries and bars — whipped cream, espumas, foams, infusions
  • Molecular gastronomy and mixology studios
  • Food manufacturers and laboratories with recurring N2O demand

B2B customers receive full EU VAT invoices. For recurring supply, standing exchange schedules or volume pricing on 7.5 kg / 50 L cylinders, write to [email protected] — we answer the same business day.

Safety & compliance

  • Food-grade E942, 99.7% purity — strictly for food preparation
  • Cylinders TÜV-tested; dangerous-goods shipping (UN 1070) by ADR-certified carriers only
  • We do not ship N2O to Germany or via West-transit restricted countries

Ready to start? Order a refill or contact us for a B2B quote.